I am studying about the fourier series and fourier transform.
and I am suffering to deal with the picture that I will show you
I am sure that the signal upper in the picture has periodicity and
I know that some periodic continous signals can be represented by impulses
(because of fourire series)
but I don't know why those signals with same magnitude.
So my question is that
why the signals in lower picture is same value at P, 2P, 3P ?
and How can I get those signals( impulses which have same value ) from the
upper circle?
Thank you for answers in advanced.